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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    Lv0Sys 🇵🇱

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    I'm Gregory.

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    126 / 126 Holes

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    12 Days of Christmas
    434 434395 423 389
    24 Game
    374628 813 473673 504 545
    99 Bottles of Beer
    394 634 330 509
    Abundant Numbers
    723 819733 664 719
    Abundant Numbers (Long)
    788 892 813
    Arabic to Roman
    583 538 621 594
    Arithmetic Numbers
    827 844 777
    Arrows
    688 793 617
    Ascending Primes
    901 804
    ASCII Table
    702 689 594
    Billiards
    705 430
    brainfuck
    462 595292 371 462
    Calendar
    818 761 564 734
    Card Number Validation
    848 604
    Catalan Numbers
    957855 912 959
    Catalan’s Constant
    582 436
    Christmas Trees
    686 789715 718 732
    Collatz
    792 952 765766 812
    Continued Fractions
    838 821 872 659 668
    CSS Colors
    144 107
    Cubes
    494484 457 448
    Day of Week
    949 771 803
    DFA Simulator
    459 349 322
    Diamonds
    679 262 727 695 624
    Divisors
    796 327842780 884 550856 933 863947
    Emirp Numbers
    412 553 574565 711 525
    Emirp Numbers (Long)
    704 613
    Emojify
    521339 393
    Evil Numbers
    734 958 680
    Evil Numbers (Long)
    629 764 953 800
    Factorial Factorisation
    760 560
    Farey Sequence
    760 719
    Fibonacci
    852 843908 845 509925 539793763935586717915
    Fizz Buzz
    849 871574599 722690658989 962 891
    Foo Fizz Buzz Bar
    714 884 784 706
    Forsyth–Edwards Notation
    864
    Fractions
    723717 634 991
    Game of Life
    306 727
    Gijswijt’s Sequence
    816 390
    Happy Numbers
    658 749551 561 490
    Happy Numbers (Long)
    741 897699 698 687
    Hexdump
    655 557 649 515
    Hilbert Curve
    595 670 477 542
    Intersection
    769714 656 581
    Inventory Sequence
    867 836
    ISBN
    96 114 660 883 670
    Jacobi Symbol
    560 533 427
    Kaprekar Numbers
    655846 573
    Kolakoski Constant
    529 511
    Kolakoski Sequence
    542 770 703
    Leap Years
    848 844 933778 901 713
    Levenshtein Distance
    714 314426 268460
    Leyland Numbers
    676767 720 633
    ln 2
    841 829
    Look and Say
    852 666 875
    Lucky Numbers
    572 715 722 544
    Lucky Tickets
    873 651 638
    Mahjong
    430 406
    Mandelbrot
    760 631
    Maze
    521 320
    Medal Tally
    751 634
    Minesweeper
    839 735 517
    Morse Decoder
    561396 414 387
    Morse Encoder
    534456 530 507
    Multitap Input
    851 751 562 525
    Musical Chords
    715 544 458 451
    N Queens
    822 566
    Niven Numbers
    840 841 973832 919 741
    Niven Numbers (Long)
    923901 904 729
    Number Spiral
    687 466 352
    Odious Numbers
    748664 852 812
    Odious Numbers (Long)
    648 761689 849 767806
    Ordinal Numbers
    733 897 689
    PalindromemordnilaP
    864 718
    Pangram Grep
    737853 772 851
    Partition Numbers
    737 615 737
    Pascal’s Triangle
    647 847 598 887 656
    Pernicious Numbers
    575658 797 685667 799 660724
    Pernicious Numbers (Long)
    819 920 838
    Poker
    428321 359 340
    Polyominoes
    694 634 561 369
    Prime Numbers
    694 732540 972 957 814737
    Prime Numbers (Long)
    842 936 932 952
    Proximity Grid
    587 345 223
    QR Decoder
    601 537 561
    Quine
    544837 947 961482
    Recamán
    771 780 688
    Repeating Decimals
    618 348
    Reverse Polish Notation
    772 626 555
    Reversi
    545 716 576
    Rijndael S-box
    606 503
    Rock-paper-scissors-Spock-lizard
    616 496 445
    Roman to Arabic
    694 609
    ROT13
    716 795 821
    Rule 110
    539 703 715 934
    Scrambled Sort
    461 732 652 766 704
    Set
    748 647 648
    Seven Segment
    746 588
    SI Units
    417 297
    Sierpiński Triangle
    628 706
    Smith Numbers
    843 559 618
    Spelling Numbers
    564 473 284
    Star Wars GPT
    652 554
    Star Wars Opening Crawl
    290 345
    Sudoku
    405 283
    Sudoku (Fill-in)
    261 196 209
    Ten-pin Bowling
    510 369 419
    Tic-tac-toe
    788 599
    Time Distance
    636 492 452
    Tongue-twisters
    492 321
    Topological Sort
    773 508 379
    Tower of Hanoi
    881 715 840 899
    Transpose Sentence
    760 687
    Trinomial Triangle
    899 785 896
    United States
    457459 459
    Vampire Numbers
    563 572
    Van Eck Sequence
    820615 869
    Zeckendorf Representation
    912 629
    Zodiac Signs
    764 610 612
    γ
    627 413 302
    λ
    545475 469 408
    π
    566 832847 729 656
    τ
    567843 614 604
    φ
    593 869962 954 730
    √2
    907 779 978
    𝑒
    501 976 647